Titus Extra combo is the cost effective way of purchasing and trying both bottles of poppers and getting a discount at the same time.Purchase the Titus room aroma and the Titus Extra Strong Aroma together for a special discount.Size: 2 x 10mlDirections: Remove cap, allow to stand, aroma will develop. Do not inhale contents directly from bottle. Buy 3 Get 1 Free, Mix and match!.. Cheapest FREE